天狼副利伊甸999

We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose."It 's a flying bee, Wings are particularly numerous, He was covered in yellow and black, It is the way yellow and black are arranged in such a way. One by one is as big as a slap with an open hand. As soon as it flies, it is a large area. There is a poisonous needle behind the belly, It stings people, One can kill you, My comrades around me, Because there are no fewer than five sacrifices, I remember when the battle was coming to an end, I helped a comrade-in-arms who was stung to squeeze poison out, To squeeze, The wound, which was almost the size of a grain of rice, gushed out a pale yellow 'water', Sprayed directly on my neck, At that time, I felt that my neck was burning, then I felt pain first, then numbness. At the most numbness, my whole head lost consciousness. My neck drooped down and my comrades washed the spilled place several times with river water. It took me a long time to recover. I thought that it was the same when I sprayed it on my body. If I stung it directly into my body, I would basically not live. " Zhang Xiaobo pointed to his neck as he said.板栗点头道：黄豆去合适。D. Update Index北京一位久耽女色的人体画家周由，在被众多风流女伴甩了之后，心情终日为“一大堆关于女人的乱七八糟事情”所苦，于是失魂落魄孤身游荡到苏州，与美艳少妇水虹展开一番烈火遇干柴式的婚外狂恋。就在两人终日沉溺于床笫之欢的同时，水虹的丈夫呈奂雄，此时也饥不择食的和小餐店老板的女儿阿秀姘到了一起。而周由的旧情人舒丽也及时杀到，一面为周由作卖画经纪人，一面还强拉他上床与自己重温鸳梦；就在这时，水虹的女儿阿霓也狂恋上“大哥哥”周由，继其母之后走火入魔渐入疯狂……